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Old 12-29-2011, 08:28 PM   #1
cableguy0
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Join Date: Apr 2000
Location: Delta,Pa
Posts: 14,950
Re: TBI slow to return to idle

The first thing to do is check and make sure that the throttle is actually closing instantly when you let off the gas. Check for carbon buildup at the throttle plates and also open the throttle by hand to make sure it snaps back closed. It should not be slow,delayed or sticky.
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